- dovecot - dovecot.org

Re: [Dovecot] **OFF LIST** Re: body search very slow since upgrade from 1.0.15 to 1.2.10
by Stan Hoeppner 28 Feb '10

28 Feb '10

Stan Hoeppner put forth on 2/24/2010 12:17 AM: > Timo Sirainen put forth on 2/23/2010 11:06 PM: >> No, body searches aren't indexed (without fts plugins). I wish you'd have mentioned the Squat plugin earlier Timo. I feel I've made a fool of myself. I just setup squat and after a long first search on that 50MB, 11K+ messages mbox file, every search after the first has taken less than 5 seconds, most only 2 seconds. It's performing exactly as I'd like. It's amazing. I didn't ever setup any fts plugins on 1.0.15. I'm left wondering how body searches were so fast if I didn't have an fts plugin configured. Anyway, setting up Squat on 1.2.10 sure solved the long search time problem. :) Thanks for the help Timo! -- Stan

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[Dovecot] any limitations running on a Mac?
by Terry Barnum 28 Feb '10

28 Feb '10

I have postfix/dovecot/mysql installed using MacPorts on a quad-core 2.8GHz MacPro running Snow Leopard (10.6.2). I moved the base mail directory to a pair of 10k RPM Raptors that are mirrored (/Volumes/email/) and everything seems to be working fine on an unused domain with very little traffic. I used imapsync to pull everything from the current mailserver to this test server to play with. Our current mailserver's IMAP performance *really* suffers when an IMAP folder exceeds ~500MB or ~5k messages. I've become very tired of being the mailbox police trying to get my 20 users to delete email or divide into smaller mailboxes. Are there folks on the list running postfix/dovecot on similar Mac hardware that can share their experiences? Specifically, are there any limitations (file descriptors, other?) that can impact performance I should be aware of? How does dovecot on the Mac deal with >500GB maildirs? Is there a recommended tool for loading and testing the server? Postal? I have 20 IMAP users, with a total of ~37GB of mail currently. Thanks for any help and insight. -Terry Terry Barnum digital OutPost San Diego, CA http://www.dop.com 800/464-6434

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[Dovecot] Possible CPU Denial-Of-Service attack to dovecot IMAP.
by Kostik 28 Feb '10

28 Feb '10

Hi All! Some time ago, we received e-mail message, which makes our server CPU exhaustion attack. --- PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 26319 5751796 20 0 2868 1868 1484 R 99.2 0.1 22:04.77 imap --- It happens when I try open mail folder with this buggy message. Our setup: -- slackware 11.0, x86_32 -- linux 2.6.31.6 -- dovecot 1.2.10 -- mailbox(not maildir) via NFS storage. Details: 1. Buggy message 1219733 byte size. And most of this size is mail header. 2. Mail header mostly consists of a repeating block: --- [...] MIME-Version: 1.0 Content-type: text/plain; charset=windows-1251 Content-transfer-encoding: 8bit Date: Thu, 25 Feb 2010 11:13:03 +0300 X-Priority: 0 X-MSMail-Priority: Normal X-Mailer: Microsoft Office Outlook, Build 11.0.5510 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 X-Sender: torrents(a)rutracker.org Reply-to: torrents(a)rutracker.org From: torrents(a)rutracker.org Message-ID: <4052c9f301d0956f3fa1e855cca02d39(a)rutracker.org> [...] MIME-Version: 1.0 Content-type: text/plain; charset=windows-1251 Content-transfer-encoding: 8bit Date: Thu, 25 Feb 2010 11:13:02 +0300 X-Priority: 0 X-MSMail-Priority: Normal X-Mailer: Microsoft Office Outlook, Build 11.0.5510 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 X-Sender: torrents(a)rutracker.org Reply-to: torrents(a)rutracker.org From: torrents(a)rutracker.org Message-ID: <6162ed30245a86b8cb26e4a0bf4de562(a)rutracker.org> [...] --- 3.strace show, that dovecot many-many time do: --- pread64(6, "-Sender: torrents(a)rutracker.org\n"..., 4038, 814845) = 4038 pread64(6, "s(a)rutracker.org\nMessage-ID: <461"..., 4083, 818883) = 4083 pread64(6, "arset=windows-1251\nContent-trans"..., 4068, 822966) = 4068 pread64(6, "ail-Priority: Normal\nX-Mailer: M"..., 4091, 827034) = 4091 --- 4. and gdb in that time: --- (gdb) where #0 0xb7604060 in memset () from /lib/tls/libc.so.6 #1 0x080d7483 in buffer_write (_buf=0x8131db0, pos=135470571, data=0x8132d52, data_size=2) at buffer.c:54 #2 0x080d74fb in buffer_append (buf=0x0, data=0x8132d52, data_size=2) at buffer.c:168 #3 0x080cebfe in read_header (mstream=0x8131be8) at istream-header-filter.c:214 #4 0x080cef07 in i_stream_header_filter_read (stream=0x8131be8) at istream-header-filter.c:301 #5 0x080cef79 in parse_header (mstream=0x8131be8) at istream-header-filter.c:323 #6 0x080cefce in i_stream_header_filter_seek (stream=0x8131be8, v_offset=128810, mark=false) at istream-header-filter.c:337 #7 0x080ddfdb in i_stream_seek (stream=0x8131c10, v_offset=128810) at istream.c:198 #8 0x0809c99c in i_stream_mail_stats_read_mail_stats (stream=0x812c460) at istream-mail-stats.c:43 #9 0x080ddbfc in i_stream_read (stream=0x812c488) at istream.c:85 #10 0x080de389 in i_stream_read_data (stream=0x812c488, data_r=0xbf9d82e4, size_r=0xbf9d82e8, threshold=2) at istream.c:366 #11 0x080d400b in message_get_header_size (input=0x812c488, hdr=0x81298fc, has_nuls=0x0) at message-size.c:56 #12 0x0808f976 in index_mail_init_stream (mail=0x81297d0, hdr_size=0xbf9d83b0, body_size=0xbf9d8390, stream_r=0x0) at index-mail.c:852 #13 0x080838a1 in mbox_mail_get_stream (_mail=0x81297d0, hdr_size=0xbf9d83b0, body_size=0xbf9d8390, stream_r=0xbf9d838c) at mbox-mail.c:322 #14 0x0808e9ac in index_mail_get_virtual_size (_mail=0x81297d0, size_r=0xbf9d8400) at index-mail.c:397 #15 0x080685a3 in fetch_rfc822_size (ctx=0x0, mail=0x81297d0, context=0x0) at imap-fetch-body.c:894 #16 0x0806607c in imap_fetch_more (ctx=0x811e030) at imap-fetch.c:472 #17 0x0805e370 in cmd_fetch (cmd=0x811dec8) at cmd-fetch.c:228 #18 0x0806292b in cmd_uid (cmd=0x811dec8) at cmd-uid.c:27 #19 0x08063726 in client_command_input (cmd=0x811dec8) at client.c:612 #20 0x080636d1 in client_command_input (cmd=0x811dec8) at client.c:661 #21 0x080638b3 in client_handle_input (client=0x811cc08) at client.c:701 #22 0x080642d6 in client_input (client=0x811cc08) at client.c:753 #23 0x080e1bf1 in io_loop_handler_run (ioloop=0x0) at ioloop-epoll.c:208 #24 0x080e0f79 in io_loop_run (ioloop=0x8119ab0) at ioloop.c:335 #25 0x0806c21a in main (argc=3, argv=0xbf9d86b4, envp=0xbf9d86c4) at main.c:327 --- 5. I can provide download link to this buggy mailbox file if needed. =koc

2 1

[Dovecot] client cert handling not working properly on centos 4.8
by zhong ming wu 28 Feb '10

28 Feb '10

Dear List I've successfully installed/configured dovecot 1.2.10 with "require client cert" on centos 5.4 and ubuntu server 9.10 I also need to install on centos 4.8 and after the following the exact same procedure I can only get it working if I commented out ssl_require_client_cert =yes and ssl_username_from_cert = yes from the working config file. This is even after compiling dovecot with openssl 0.9.8l on centos 4.8 If I copy the same "client_ca.crt" from centos 4.8 to centos 5.4 then centos 5.4 does not problem in verifying client cert. That file contain CRL as well as certificate which signs the pkcs12 file installed on the client. The following log entries do not appear on centos 5.4 ------------------ Feb 27 21:17:33 localhost dovecot: pop3-login: Invalid certificate: unable to get certificate CRL: /C=US/ST=New York/L=Astoria/O=SnakeOil Inc./OU=Email Administration/CN=web(a)example.com Feb 27 21:17:33 localhost dovecot: pop3-login: Valid certificate: /C=US/ST=NY/L=TEST/O=Internet Widgits Pty Ltd ------------------- $ dovecot -n # OS: Linux 2.6.9-89.0.20.EL i686 CentOS release 4.8 (Final) ext3 base_dir: /var/run/dovecot/ protocols: pop3 listen: 192.168.0.110 ssl_ca_file: /etc/pki/certs/dovecot/client_ca.crt ssl_cert_file: /etc/pki/certs/vrane.com/pop.crt ssl_key_file: /etc/pki/private/vrane.com/pop.key ssl_parameters_regenerate: 29 ssl_verify_client_cert: yes verbose_ssl: yes login_dir: /var/run/dovecot//login login_executable: /usr/libexec/dovecot/pop3-login mail_location: maildir:/home/vmail/%d/%n mail_executable: /usr/libexec/dovecot/pop3 mail_plugin_dir: /usr/lib/dovecot/pop3 auth default: user: squab debug: yes ssl_require_client_cert: yes ssl_username_from_cert: yes passdb: driver: passwd-file args: /etc/dovecot/shadow/%d userdb: driver: static args: uid=2000 gid=2000 home=/home/vmail/%d/%n socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix

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[Dovecot] IMAP Folders Don't Make Sense
by Carlos Williams 27 Feb '10

27 Feb '10

I noticed for some reason that I am missing an IMAP folder called 'Symantec' that was under my Inbox. I see all my other folders listed on my mail client except 'Symantec'. I then login to my mail server which runs Postfix / Dovecot & there I can see it: /home/cwilliams/Maildir [root@mail Maildir]# ls -la total 608 drwx------ 33 cwilliams it 4096 Feb 25 13:23 . drwx------ 5 cwilliams it 4096 Feb 23 13:24 .. drwx------ 2 cwilliams it 53248 Feb 25 13:22 cur -rw------- 1 cwilliams it 3048 Feb 25 12:42 dovecot.index -rw------- 1 cwilliams it 178176 Feb 25 13:22 dovecot.index.cache -rw------- 1 cwilliams it 54936 Feb 25 13:23 dovecot.index.log -rw------- 1 cwilliams it 131124 Feb 10 16:18 dovecot.index.log.2 -rw------- 1 cwilliams it 121 Jul 15 2009 dovecot-keywords -rw------- 1 cwilliams it 8190 Feb 25 13:13 dovecot-uidlist drwx------ 5 cwilliams it 4096 Feb 25 12:47 .Drafts drwx------ 2 cwilliams it 4096 Feb 25 13:27 .INBOX drwx------ 5 cwilliams it 4096 Feb 25 08:55 .INBOX.ClamAV drwx------ 5 cwilliams it 4096 Feb 25 08:54 .INBOX.Dell.Quotes drwx------ 5 cwilliams it 4096 Feb 25 08:54 .INBOX.Dell.Warranty drwx------ 5 cwilliams it 4096 Feb 25 08:55 .INBOX.IBM drwx------ 5 cwilliams it 4096 Oct 2 2008 .INBOX.Logs drwx------ 5 cwilliams it 4096 Feb 25 08:55 .INBOX.Red Hat drwx------ 5 cwilliams it 4096 Feb 23 09:26 .INBOX.Symantec drwx------ 2 cwilliams it 32768 Feb 25 13:13 new drwx------ 5 cwilliams it 4096 Feb 25 13:25 .Sent drwx------ 5 cwilliams it 4096 Feb 17 08:37 .Spam -rw------- 1 cwilliams it 393 Feb 23 10:23 subscriptions drwx------ 2 cwilliams it 4096 Feb 25 13:13 tmp drwx------ 5 cwilliams it 4096 Feb 25 13:22 .Trash As you can see above there is a .INBOX.Symantec directory and I can 'cd' into it and see all my messages: /home/cwilliams/Maildir/.INBOX.Symantec [root@mail .INBOX.Symantec]# ls -l total 280 drwx------ 2 cwilliams it 12288 Jan 21 17:39 cur -rw------- 1 cwilliams it 2352 Jan 21 17:39 dovecot.index -rw------- 1 cwilliams it 233472 Feb 22 08:17 dovecot.index.cache -rw------- 1 cwilliams it 8428 Feb 22 08:17 dovecot.index.log -rw------- 1 cwilliams it 41 Oct 12 09:50 dovecot-keywords -rw------- 1 cwilliams it 6665 Jan 21 17:39 dovecot-uidlist drwx------ 2 cwilliams it 4096 Oct 2 2008 new drwx------ 2 cwilliams it 4096 Jan 21 17:39 tmp However when I open Thunderbird & Webmail (both use IMAP), I see my Symantec folder under a 'Drafts' folder. When I try and click on the Symantec folder as a sub folder in 'Drafts', I get an error: "The mail server responded:Mailbox doesn't exist: Drafts.Symantec" So why does it show up there and why can't I see it normally with all my other IMAP folders under my Inbox. I am confused. Please help! Thanks!

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[Dovecot] panic in istream-raw-mbox.c - 2.0.beta3+
by Mark Sapiro 27 Feb '10

27 Feb '10

Saw the following in the log after shutting down my client. Feb 22 20:44:47 sbh16 dovecot: imap(mark): Disconnected: Logged out bytes=1755/9765 Feb 22 20:44:47 sbh16 dovecot: imap(mark): Panic: file istream-raw-mbox.c: line503 (istream_raw_mbox_get_start_offset): assertion failed: (rstream->seeked) Feb 22 20:44:47 sbh16 dovecot: imap(mark): Raw backtrace: /usr/local/lib/dovecot/libdovecot.so.0 [0x5ad950] -> /usr/local/lib/dovecot/libdovecot.so.0 [0x5ad9a5] -> /usr/local/lib/dovecot/libdovecot.so.0 [0x5ad008] -> /usr/local/lib/dovecot/libdovecot-storage.so.0 [0xe387a7] -> /usr/local/lib/dovecot/libdovecot-storage.so.0 [0xe406e4] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(mail_get_special+0x1d) [0xdcaaed] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(index_mail_expunge+0x34) [0xe0aed4] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(mail_expunge+0xf) [0xdcab9f] -> dovecot/imap(imap_expunge+0xc5) [0x8056eb5] -> dovecot/imap(cmd_close+0x73) [0x804eab3] -> dovecot/imap [0x80550cc] -> dovecot/imap [0x805517b] -> dovecot/imap(client_handle_input+0x33) [0x80552d3] -> dovecot/imap(client_continue_pending_input+0x79) [0x8055529] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x110) [0x5b98d0] -> /usr/local/lib/dovecot/libdovecot.so.0(io_loop_run+0x2f) [0x5b858f] -> /usr/local/lib/dovec (the above appears truncated, but that's all that was logged) Feb 22 20:44:47 sbh16 dovecot: master: service(imap): child 27281 killed with signal 6 (core dumps disabled) Feb 22 20:44:47 sbh16 dovecot: imap(gpc): Disconnected: Logged out bytes=274/1356 This is 2.0.beta3 plus http://hg.dovecot.org/dovecot-2.0/rev/32d6dd7ce7cb [root@sbh16 dovecot]# dovecot -n # 2.0.beta3: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.18-8.1.14.el5 i686 CentOS release 5 (Final) auth_mechanisms = plain apop login auth_worker_max_count = 5 mail_location = mbox:~/Mail:INBOX=/var/spool/mail/%u mail_privileged_group = mail mbox_write_locks = fcntl dotlock passdb { args = /usr/local/etc/dovecot.passwd deny = no driver = passwd-file master = no pass = no } passdb { deny = no driver = pam master = no pass = no } protocols = imap pop3 service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } } ssl_cert = </etc/postfix/sbh16-cert.pem ssl_key = </etc/postfix/sbh16-key.pem userdb { driver = passwd } [root@sbh16 dovecot]# -- Mark Sapiro <mark(a)msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan

2 4

[Dovecot] Little Help with Plugin
by Alex Baule 26 Feb '10

26 Feb '10

Hi everyone..... I Build a plugin to concat my body and header splited.... Its have 2 "versions". One is with the body without modifications. The second, is with the body with crypto, and this crypto increase a little the size of email. So, without crypto, works fine, but with crypto i got stuck in some modifications. Because the email is splited, to handle it, i made a copy from istream-concat.c, and in i_stream_concat_read i made this changes. Every place that have the i_stream_get_data i get the index from concat (if is the frist or second stream) and if is the second, (my body) the unsigned char *data is the return from my function. if(cstream->cur_idx == 1){ data = decrypt_data(cstream->cur_input, &data_size); }else{ data = i_stream_get_data(cstream->cur_input, &data_size); } In this part, i get the function i_stream_get_data and put in the function too, to get the data in the same way, but i dont return the (_stream->buffer + _stream->skip;), i put this in a unsigned char * too, and work with this variable. The size_r, with the _stream->pos - _stream->skip, i update it, with the new value get from my total length from the decrypted buffer. In resume, every (inside istream_concat_read and istream_concat_read_next ) i_stream_get_data(cstream->cur_input, &data_size); // (in istream_concat_read is "pos" variable) I change to if(cstream->cur_idx == 1){ data = decrypt_data(cstream->cur_input, &data_size); //(in istream_concat_read is "pos" variable) }else{ data = i_stream_get_data(cstream->cur_input, &data_size); //(in istream_concat_read is "pos" variable) } Setting the unsigned char *data, with my decrypted data and the pos or data_size, with the length of buffer data , decrypted. I Think there is Ok with this, and must be work, but i got some errors with this, when the Email is read to get them, the total length read is diferent from the W flag in header name. FETCH [] for mailbox INBOX UID 2 got too little data: 1351 vs 1352 FETCH [] for mailbox INBOX UID 1 got too little data: 1357 vs 1360 FETCH [] for mailbox INBOX UID 3 got too little data: 691 vs 1303 There is some variable or something that i forgot to update with this news values ? I use the Zlib plugin for exemple to do this. Tks Guys !!!

1 0

[Dovecot] Thunderbird 3.0.2 released (CONDSTORE fixed)
by David Halik 25 Feb '10

25 Feb '10

Just wanted to mentioned that those of you who were having issues with unread messages in Thunderbird should see your problem fixed with TB 3.0.2 that was released today. http://www.rumblingedge.com/2010/02/25/thunderbird-3-0-2-released/ If you previously turned off CONDSTORE support, don't forget to enable it. -- ================================ David Halik System Administrator OIT-CSS Rutgers University dhalik(a)jla.rutgers.edu ================================

1 0

[Dovecot] Duplicate Elimination
by Aravind Divakaran 25 Feb '10

25 Feb '10

Hi All, In my mail server i have two groups and one user is belonging to both the groups. Previously i was using cyrus at that time when i am sending a mail to the two groups there will only one mail in the user mailbox . But now the user is getting one more copy of same mail. Is there is a way i can avoid this. Rgds, Aravind M D

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[Dovecot] Regarding: **OFF LIST** subject declaration
by Jerry 25 Feb '10

25 Feb '10

Seriously, I just have to ask this question. Why mark via the subject line a message as "OFF LIST" and then send it via the normal list framework. Doing so only insures that the message is actually "ON LIST" irregardless of what nomenclature is used in the subject line. If a message is truly supposed to be "OFF LIST", then why not send it directly to its intended recipient(s)? If, on the other hand, it is meant for general review by the groups members, then why mark it "OFF LIST" to begin with? I am aware of the prefix "OT" used in several forums; however, that is usually only used to thwart the moderator of the forum from banning the message or chastising the OP. Its use is of dubious success. -- Jerry gesbbb(a)yahoo.com |::::======= |::::======= |=========== |=========== | The course of true anything never does run smooth. Samuel Butler

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[Dovecot] FTS cron script to force index updates
by Stan Hoeppner 25 Feb '10

25 Feb '10

From: http://wiki.dovecot.org/Plugins/FTS "You could also build a cronjob to index users' mailboxes once in a while (by selecting each mailbox and issuing a SEARCH TEXT xyzzyx command)." Has anyone written a script to perform the above? If not, how would I do this? Would I write a shell script to telnet to the IMAP port and then issue the commands? Can this be done with a bash script? Or would I need something more serious like a perl script? Thanks. -- Stan

2 1

[Dovecot] Dovecot mbox
by Thomas M Goerger 25 Feb '10

25 Feb '10

Hi, Just wondering for all you people using Dovecot out there. 1. What mailbox protocol are you using? 2. What version of Dovecot? Thanks! ************************************************************************* * Tom Goerger - Email/Unix System Administrator * * * * University of Minnesota Email: tmg(a)umn.edu * * Operations, Infrastructure and Architecture Phone: 4-5804 * * Internet Services Office: 626J WBOB * * * *************************************************************************

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[Dovecot] dovecot2 Beta2: different certs for imaps and pop3s
by Andreas Schulze 25 Feb '10

25 Feb '10

Hello, is it possible to use differnent ssl certs for pop3 and imap ? I like to have differnet dnsnames for pop3 an imap services configured at customers clients. I tried to configure ssl_key and ssl_cert inside a <protocol>-login {} section but this failed. Of course I know sslcerts containing multiple dnsnames. But this seemes not a real, clean solution to me. Thanks, Andreas -- Andreas Schulze Internetdienste | P532 DATEV eG 90329 Nürnberg | Telefon +49 911 319-0 | Telefax +49 911 319-3196 E-Mail info @datev.de | Internet www.datev.de Sitz: 90429 Nürnberg, Paumgartnerstr. 6-14 | Registergericht Nürnberg, GenReg Nr.70 Vorstand Prof. Dieter Kempf (Vorsitzender) Dipl.-Kfm. Wolfgang Stegmann (stellvertretender Vorsitzender) Dipl.-Kfm. Michael Leistenschneider Jörg Rabe v. Pappenheim Dipl.-Vw. Eckhard Schwarzer Vorsitzender des Aufsichtsrates: Reinhard Verholen

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Re: [Dovecot] OT: best linux imap client for dovecot
by Frank Cusack 25 Feb '10

25 Feb '10

On 2/24/10 8:37 PM +0200 Timo Sirainen wrote: > 1) Online mode: Don't download all message headers at once at startup. > If I open a mailbox, I'm seeing only about 20 messages on screen. That's > all it needs to download. When I scroll the message list, download more > as needed. I disagree. You are conflating UI blocking with network blocking (download), probably because that's how TB does it. IMHO, when you open a mailbox, messages should fill in and be accessible immediately, ie as soon as the headers are downloaded. Beyond a screenful, the client should continue to download headers so that when you do scroll down, there is no delay. This is especially useful when you are on a slow link. You spend SO much time doing nothing, ie reading messages, while the client could be doing work for you, and then when you scroll you have to wait again? Also you have to adjust this behavior if server-side sorting is not available and the user wants something other than message order. If you're worried about "wasting" bandwidth, a valid concern, the client need only prefetch another screenful of messages at a time. If your client is configured to sync message bodies, it should go ahead and do that before you start actually reading them, so that you are not waiting on download. Apple Mail, for one, seems to implement things as I've described. Note I am in now way endorsing Apple Mail as a good IMAP client. -frank

1 0

[Dovecot] antispam plugin
by Dan Swartzendruber 24 Feb '10

24 Feb '10

First off, I have to say I really like the antispam plugin. I am running a (relatively) new freebsd 8.0 server with postfix/dovecot/dspam/squirrelmail and it works great. Create a SPAM folder and tell the dovecot antispam plugin to use INBOX.SPAM as the spam folder and drag messages from INBOX to the spam folder and they are trained as spam. Here is the problem though: after training dspam for a couple of weeks, I had a couple hundred messages in the SPAM folder, so I selected them and hit the DELETE button and they were gone. Except they weren't. I had forgotten that by default squirrelmail moves deleted messages to a Trash folder under INBOX. So the messages were moved out of the SPAM folder, resulting in them being retrained as ham. Oops :( I then hit the purge link in squirrelmail and the messages were forever gone, so I couldn't rectify my gaffe. I have temporarily reconfigured squirrelmail to delete messages outright rather than save them in the Trash folder, but I don't like that as a long-term solution. What occurred to me is this: the current algorithm is: if message moves from * => SPAM, it is trained as spam, if it moves from SPAM => *, it is trained as ham. It would be nice if you could elaborate on that such that the ham rule was "if message moves from SPAM to X, it is ham" (and in my case, I would defined X as INBOX. Thoughts?

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[Dovecot] OT: best linux imap client for dovecot
by Axel Thimm 24 Feb '10

24 Feb '10

Hi, I'm a long term dovecot user, packager and believer, but on the other side of the wire I've been a mutt user for longer than I can think. Which modern email client under Linux is working best with dovecot? I just did a grep on User-Agent:/X-Mailer: on my dovecot archive (which goes back to 2004) and found that the top ten are: 28% Thunderbird 25% Evolution 9% Apple Mail 9% Mutt 5% Mozilla 3% KMail 2% Outlook 2% SquirrelMail 1% Alpine 1% Mulberry ... So it looks like most Linux people here like to use Thunderbird and Evolution. This is not a my-email-client-is-better-than-your-email-client thread, I just want to know which client(s) make proper use of imap features for fast searches/copies/deletions etc. Thanks! -- Axel.Thimm at ATrpms.net

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[Dovecot] IMAP permissions?
by Larry Crouch 24 Feb '10

24 Feb '10

Hello, Can Dovecot allow some users access to IMAP functionality while forcing other users to use POP3 only? -- Larry Crouch Alpha-USA

2 1

[Dovecot] namespaces/virtual folder & archiving
by fernando＠dfcom.com.br 24 Feb '10

24 Feb '10

Hi, I was following the earlier namespaces discussion and I would like to repost a doubt. I need to have some kind of archiving, it means, store old messages into a cheap storage. But I couldn´t think any other solution than symlinks. Then, I thought about store 'Sent Items' (as having old messages and less acessed). But I also needed to do with nfs and symlinks. So, it comes the namespaces discussion and a little brainstorm: 1) Could I have a namespace only with INBOX and the personal folders (drafts, sent items, etc) in another one - and those would be stored in huge sata disks while inbox in 300g sas disks ? 2) Could I maintain the prior configuration, but let the second namespace hidden and having the inbox subfolders (or any specific as sent items) as virtual folder ? I don´t know if this makes sense... 3) Could I have my normal Inbox and a folder (in another disk - ex. huge sata one) storing files older than 30 days and through virtual folders join these messages in a common virtual INBOX while acessing imap or pop3 ? What do you thing, would you have another better approach ? Best Regards, Fernando

2 2

[Dovecot] Installation directories layout question
by Hunny Bunny 24 Feb '10

24 Feb '10

Hello folkz, I'm trying to compile and install Dovecot 1.2.10 from sources. When I execute: ./configure --prefix=/usr/local/dovecot make make install I reasonably expect to find dovecot libraries in /usr/local/dovecot/lib but it puts them into /usr/local/dovecot/lib/dovecot. It add this extra 'dovecot' at the end of almost every installation path. Could somebody please clarify what extra configuration parameters should be set to make to change this strange dovecot installation directories layout. Thank you very much in advance, Alex

3 3

[Dovecot] dovecot-2 new notify plugin
by Nikita Koshikov 24 Feb '10

24 Feb '10

Hello list, Can someone point me to documentation, if such available, about new dovecot notify plugin or describe here what it for and how to use it.

2 2

[Dovecot] body search very slow since upgrade from 1.0.15 to 1.2.10
by Stan Hoeppner 24 Feb '10

24 Feb '10

Did you mislead me Timo? You said search in 1.1+ is faster than 1.0. I'm seeing approximately 20x *slower* search times in 1.2.10. Via Thunderbird, a full body search of my 11,000+ message IMAP folder hosted by 1.0.15 used to take less than 10 seconds. Since upgrading to 1.2.10 the search is taking over 3 minutes, the imap process servicing the client pegging one CPU at 100% for the duration of the search. Here's the mbox file: -rw------- 1 stan stan 50M Feb 23 07:41 1-Spam-l Doing the same search via grep results in a time of: real 0m0.361s user 0m0.204s sys 0m0.140s grep takes less than half a second, yet dovecot 1.2.10 takes 3 minutes for the same search? Actually grep is searching the entire file including headers, so it's doing more work than the imap process. Something is *SERIOUSLY* wrong here. Did I somehow nerfed something in dovecot.conf that's causing this? I deleted all the index files as per the upgrade instructions. However, checking the directories shows they're apparently rebuilt: [08:09:15][root@greer]/home/stan/mail/.imap/1-Spam-l$ la total 28M drwx------ 2 stan stan 4.0K Feb 23 07:41 . drwx------ 35 stan stan 4.0K Feb 15 11:14 .. -rw------- 1 stan stan 358K Feb 23 07:18 dovecot.index -rw------- 1 stan stan 27M Feb 23 07:41 dovecot.index.cache -rw------- 1 stan stan 616 Feb 23 07:41 dovecot.index.log What do I need to check/change/do to get these search times back down to reasonable/respectable levels, i.e. around 10s? Thanks. -- Stan

2 3

[Dovecot] 1.2.10: namespaces and still no luck
by Toni Mueller 23 Feb '10

23 Feb '10

Hi, I'm trying to set Dovecot up in a way that is compatible with console usage of the same mailboxes (ie, w/o IMAP). My mailboxen are almost all maildirs (I can ignore all other formats), and are laid out as follows: INBOX = ~/Maildir All other folders are maildirs in ~/Mail Eg. ~/Mail/archive, ~/Mail/sent, ~/Mail/some-mailing-list I configured this, along the lines of http://wiki.dovecot.org/Namespaces: # I unset 'mail_location' namespace private { separator = '/' prefix = location = maildir:~/Maildir inbox = yes list = yes subscriptions = yes } namespace private { separator = / prefix = archives/ location = maildir:~/Mail hidden = no #subscriptions = yes inbox = no list = yes } which I thought should do it, but it doesn't. In TB (3, if it matters), I see: Inbox Trash archives Trash Inbox (shaded) directory (shaded) And that's about it. I don't see any of the pre-existing maildirs in ~/Mail. I also can't delete the two additional "Inbox" and "Trash" folders, and I can't subscribe to the second "Inbox", nor to "directory". I proceeded to create a new folder under "archives", which mostly ended up to be a new maildir + index files under ~/Mail, but it had a '.' in front of it. Also, the separator was automatically reset to '.' for the second namespace, as I found out when I renamed one of the directories from 'dir.1' to '.dir.1'. Am I still doing something wrong, or is this a bug or limitation in Dovecot, or in this version of it? Kind regards, --Toni++

1 0

[Dovecot] Occasional problem with POP3-Download
by Andre Tann 23 Feb '10

23 Feb '10

Hello everyone, I have two mailservers [1] running dovecot. Mail store format is maildir. Every once in a while I have the following problem: When a User downloads his mail via POP3, the client says something like "the server has closed the connection unexpectedly, and gives this reason: [...blahblah...]". One can now cancel the download, and restart it, and the problem shows up again and again. The first few mails get downloaded, and then the process stops. Strange to say the "blahblah"-portion is a piece of text out of the email that doesn't want to get downloaded. Then I remove this single message out of the Maildir/cur-directory, and everything is fine again. It is easy to figure out which mail to delete because it's the first one that is not market as seen [...] filename...:2,S otherfilename...;2, <= this file must be deleted [...] For me it looks as if dovecot had a problem with some byte sequence in this mail, and for some reason it gives an error message to the client which is taken out of the mail. On the SuSE-Machine, before dovecot there was a courier-imapd running, which never showed this kind of problem, so it should not be a client problem. Hopefully my description is clear enough. Does anyone have an idea what's going on here? Thanks. Andre [1] One machine is a openSuSE 11.2 with # rpm -qa | grep dovecot dovecot12-backend-sqlite-1.2.9-0.1.1.i586 dovecot12-backend-mysql-1.2.9-0.1.1.i586 dovecot12-backend-pgsql-1.2.9-0.1.1.i586 dovecot12-1.2.9-0.1.1.i586 The other machine is a Debian Lenny with # dpkg -l | grep dovecot dovecot-common 1:1.0.15-2.3+lenny1 dovecot-imapd 1:1.0.15-2.3+lenny1 dovecot-pop3d 1:1.0.15-2.3+lenny1 -- Andre Tann

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[Dovecot] dovecot 2.0_b3 autocreate plugin bug.
by Nikita Koshikov 23 Feb '10

23 Feb '10

New dovecot-2_beta3 installation. dovecot plugins section: plugin { autocreate = Drafts autocreate2 = Sent autocreate3 = Spam autocreate4 = Trash autosubscribe = Drafts autosubscribe2 = Sent autosubscribe3 = Spam autosubscribe4 = Trash expire = Trash 30 Spam 30 expire_dict = proxy::expire quota = maildir:Mailbox quota quota_rule = *:storage=500M quota_rule2 = Trash:storage=10%% quota_warning = storage=90%% /etc/dovecot/plugins/quota_warning.sh 90 trash = /etc/dovecot/plugins/dovecot-trash.conf } Trying to login, I got core dump and no mailboxes is created. If autocreate plugin is commented out - than login is success and default maildirs mailboxes(cur/new/tmp) become avaliable. Logs: ==> /var/log/dovecot/dovecot-debug.log <== Feb 23 16:38:36 imap: Debug: Loading modules from directory: /usr/lib/dovecot Feb 23 16:38:36 imap: Debug: Module loaded: /usr/lib/dovecot/lib10_quota_plugin.so Feb 23 16:38:36 imap: Debug: Module loaded: /usr/lib/dovecot/lib11_imap_quota_plugin.so Feb 23 16:38:36 imap: Debug: Module loaded: /usr/lib/dovecot/lib11_trash_plugin.so Feb 23 16:38:36 imap: Debug: Module loaded: /usr/lib/dovecot/lib20_autocreate_plugin.so Feb 23 16:38:36 imap: Debug: Module loaded: /usr/lib/dovecot/lib20_expire_plugin.so Feb 23 16:38:36 imap: Debug: Module loaded: /usr/lib/dovecot/lib20_virtual_plugin.so Feb 23 16:38:36 imap: Debug: Module loaded: /usr/lib/dovecot/lib20_zlib_plugin.so Feb 23 16:38:36 imap: Debug: Loading modules from directory: /usr/lib/dovecot Feb 23 16:38:36 imap(test(a)domain.com): Debug: Effective uid=8, gid=12, home=/data/mail/domain.com/test Feb 23 16:38:36 imap(test(a)domain.com): Debug: Quota root: name=Mailbox quota backend=maildir args= Feb 23 16:38:36 imap(test(a)domain.com): Debug: Quota rule: root=Mailbox quota mailbox=* bytes=524288000 messages=0 Feb 23 16:38:36 imap(test(a)domain.com): Debug: Quota rule: root=Mailbox quota mailbox=Trash bytes=52428800 (10%) messages=0 Feb 23 16:38:36 imap(test(a)domain.com): Debug: Quota warning: bytes=471859200 (90%) messages=0 command=/etc/dovecot/plugins/quota_warning.sh 90 Feb 23 16:38:36 imap(test(a)domain.com): Debug: Namespace: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes Feb 23 16:38:36 imap(test(a)domain.com): Debug: maildir++: root=/data/mail/domain.com/test/data, index=, control=, inbox=/data/mail/domain.com/test/data Feb 23 16:38:36 imap(test(a)domain.com): Debug: Namespace: type=private, prefix=Company/, sep=/, inbox=no, hidden=no, list=yes, subscriptions=no Feb 23 16:38:36 imap(test(a)domain.com): Debug: maildir++: root=/var/mail/virtual, index=, control=, inbox= Feb 23 16:38:36 imap(test(a)domain.com): Debug: trash plugin: Added 'Trash' with priority 1 Feb 23 16:38:36 imap(test(a)domain.com): Debug: trash plugin: Added 'Spam' with priority 2 Feb 23 16:38:36 imap(test(a)domain.com): Debug: Namespace : Permission lookup failed from /data/mail/domain.com/test/data/.Drafts Feb 23 16:38:36 imap(test(a)domain.com): Debug: Namespace : Using permissions from /data/mail/domain.com/test/data: mode=0700 gid=-1 Feb 23 16:38:36 imap(test(a)domain.com): Debug: Namespace : Permission lookup failed from /data/mail/domain.com/test/data/.Drafts Feb 23 16:38:36 imap(test(a)domain.com): Debug: Namespace : Using permissions from /data/mail/domain.com/test/data: mode=0700 gid=-1 ==> /var/log/dovecot/dovecot-error.log <== Feb 23 16:38:36 master: Error: service(imap): child 21505 killed with signal 11 (core dumped) ==> /var/log/dovecot/dovecot.log <== Feb 23 16:38:36 imap-login: Info: Login: user=<test(a)domain.com>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS warning: Can not parse XML syscalls information; XML support was disabled at compile time. GNU gdb (Gentoo 7.0 p1) 7.0 Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-pc-linux-gnu". For bug reporting instructions, please see: <http://bugs.gentoo.org/>... Reading symbols from /usr/libexec/dovecot/imap...done. warning: Can't read pathname for load map: Ошибка ввода/вывода. Reading symbols from /usr/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /usr/lib/libldap-2.4.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libldap-2.4.so.2 Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/librt.so.1 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /usr/lib/liblber-2.4.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/liblber-2.4.so.2 Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libresolv.so.2 Reading symbols from /usr/lib/libssl.so.0.9.8...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libssl.so.0.9.8 Reading symbols from /usr/lib/libcrypto.so.0.9.8...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcrypto.so.0.9.8 Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libpthread.so.0 Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /usr/lib/dovecot/lib10_quota_plugin.so...done. Loaded symbols for /usr/lib/dovecot/lib10_quota_plugin.so Reading symbols from /usr/lib/dovecot/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/lib/dovecot/lib11_imap_quota_plugin.so Reading symbols from /usr/lib/dovecot/lib11_trash_plugin.so...done. Loaded symbols for /usr/lib/dovecot/lib11_trash_plugin.so Reading symbols from /usr/lib/dovecot/lib20_autocreate_plugin.so...done. Loaded symbols for /usr/lib/dovecot/lib20_autocreate_plugin.so Reading symbols from /usr/lib/dovecot/lib20_expire_plugin.so...done. Loaded symbols for /usr/lib/dovecot/lib20_expire_plugin.so Reading symbols from /usr/lib/dovecot/lib20_virtual_plugin.so...done. Loaded symbols for /usr/lib/dovecot/lib20_virtual_plugin.so Reading symbols from /usr/lib/dovecot/lib20_zlib_plugin.so...done. Loaded symbols for /usr/lib/dovecot/lib20_zlib_plugin.so Reading symbols from /lib/libbz2.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 11, Segmentation fault. #0 0xb7b324a8 in expire_rule_find (env=0xb7ec2360, name=0x808afa0 "Drafts", expunge_secs_r=0xbfbd5c90, altmove_secs_r=0xbfbd5c8c) at expire-env.c:141 141 expire-env.c: Нет такого файла или каталога. in expire-env.c (gdb) bt full #0 0xb7b324a8 in expire_rule_find (env=0xb7ec2360, name=0x808afa0 "Drafts", expunge_secs_r=0xbfbd5c90, altmove_secs_r=0xbfbd5c8c) at expire-env.c:141 rule = <value optimized out> secs = <value optimized out> expunge_min = 0 altmove_min = 0 __PRETTY_FUNCTION__ = "expire_rule_find" #1 0xb7b325d2 in expire_rule_find_min_secs (env=0xb7ec2360, name=0x808afa0 "Drafts", altmove_r=0xbfbd5ccb) at expire-env.c:168 secs1 = 134776268 secs2 = <value optimized out> #2 0xb7b32c3d in expire_mailbox_allocate_init (box=0x808ae28) at expire-plugin.c:259 No locals. #3 expire_mailbox_allocated (box=0x808ae28) at expire-plugin.c:279 euser = 0x80885e0 #4 0xb7f4e6be in hook_mailbox_allocated (box=0x808ae28) at mail-storage-hooks.c:180 hooks = 0x80885cc #5 0xb7f4d0ef in mailbox_alloc (list=0x8089808, name=0x8066c00 "Drafts", flags=0) at mail-storage.c:497 _data_stack_cur_id = 4 new_list = 0x8089808 storage = 0x808a010 box = 0x808ae28 #6 0xb7eada02 in autocreate_mailbox (namespaces=0x8087078) at autocreate-plugin.c:28 No locals. #7 autocreate_mailboxes (namespaces=0x8087078) at autocreate-plugin.c:50 user = 0x8087800 env_name = "\000\000\000\000\r\000\000\000\n\256\b\b\370\205\b\b\000\000\000" name = <value optimized out> i = 1 #8 autocreate_mail_namespaces_created (namespaces=0x8087078) at autocreate-plugin.c:101 No locals. #9 0xb7f4e5ce in hook_mail_namespaces_created (namespaces=0x8087078) at mail-storage-hooks.c:150 hooks = 0x80885c8 #10 0xb7f48ac0 in mail_namespaces_init (user=0x8087800, error_r=0xbfbd5ee4) at mail-namespace.c:264 _data_stack_cur_id = 3 mail_set = 0x8087e00 namespaces = 0x8087078 ns = <value optimized out> ns_p = 0x8087078 inbox_set = <value optimized out> error = <value optimized out> driver = 0xb7fb9238 "\274\207", <incomplete sequence \375\267> location_source = 0x0 i = 2 __PRETTY_FUNCTION__ = "mail_namespaces_init" #11 0xb7f542fd in mail_storage_service_init_post (ctx=0x806f400, user=0x80719e8, mail_user_r=0xbfbd5f24, error_r=0xbfbd5ee4) at mail-storage-service.c:368 No locals. #12 mail_storage_service_next (ctx=0x806f400, user=0x80719e8, mail_user_r=0xbfbd5f24, error_r=0xbfbd5ee4) at mail-storage-service.c:855 user_set = 0x8071af0 ---Type <return> to continue, or q <return> to quit--- home = 0x8072089 "/data/mail/domain.com/test" chroot = 0x8066380 "" temp_priv_drop = <value optimized out> #13 0xb7f554f0 in mail_storage_service_lookup_next (ctx=0x806f400, input=0xbfbd5f64, user_r=0xbfbd5f28, mail_user_r=0xbfbd5f24, error_r=0xbfbd5fb8) at mail-storage-service.c:891 user = 0x80719e8 error = <value optimized out> ret = <value optimized out> #14 0x0805f9c4 in client_create_from_input (input=<value optimized out>, login_client=0x80707a8, fd_in=134786600, fd_out=10, input_buf=0xbfbd5f9c, error_r=0xbfbd5fb8) at main.c:172 user = 0x80660fc mail_user = <value optimized out> client = <value optimized out> set = <value optimized out> #15 0x08060258 in login_client_connected (client=0x80707a8, username=0x806608a "test(a)domain.com", extra_fields=0x8066100) at main.c:236 input = {module = 0x8062bcb "imap", service = 0x8062bcb "imap", username = 0x806608a "test(a)domain.com", local_ip = {family = 2, u = {ip6 = { __in6_u = {__u6_addr8 = "\177\000\000\001Pl\a\b3Q\351\267\364/\376\267", __u6_addr16 = {127, 256, 27728, 2055, 20787, 47081, 12276, 47102}, __u6_addr32 = {16777343, 134704208, 3085521203, 3086888948}}}, ip4 = {s_addr = 16777343}}}, remote_ip = {family = 2, u = {ip6 = { __in6_u = {__u6_addr8 = "\177\000\000\001", '\000' <repeats 11 times>, __u6_addr16 = {127, 256, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {16777343, 0, 0, 0}}}, ip4 = {s_addr = 16777343}}}, userdb_fields = 0x8066100} error = <value optimized out> input_buf = {data = 0x8070808, used = 3, priv = {0x0, 0x0, 0x3, 0x0, 0x0}} #16 0xb7ef3623 in master_login_auth_finish (client=0x80707a8, auth_args=0x80885e0) at master-login.c:180 conn = 0x80706b8 login = 0x806fc38 service = 0x806e2a8 __PRETTY_FUNCTION__ = "master_login_auth_finish" #17 0xb7ef405b in master_login_auth_callback (auth_args=0x80660fc, context=0x80707a8) at master-login.c:343 client = 0x80707a8 reply = {tag = 1, status = MASTER_AUTH_STATUS_OK, mail_pid = 21417} service = 0x806e2a8 __PRETTY_FUNCTION__ = "master_login_auth_callback" #18 0xb7ef4605 in master_login_auth_input_user (auth=0x806fc80) at master-login-auth.c:138 request = <value optimized out> id = <value optimized out> #19 master_login_auth_input (auth=0x806fc80) at master-login-auth.c:221 line = 0x80709cf "USER\t1\ttest@domain.com\tuid=8\tgid=12\thome=/data/mail/domain.com/test\tmail=maildir:~/data\tquota_rule=*:storage=100M" #20 0xb7f081a5 in io_loop_handler_run (ioloop=0x806e350) at ioloop-epoll.c:208 ctx = 0x806e470 event = 0x806e4b0 list = 0x8070998 io = 0x806ed60 tv = {tv_sec = 2147483, tv_usec = 0} t_id = 2 msecs = <value optimized out> ret = 1 i = 0 ---Type <return> to continue, or q <return> to quit--- j = 0 call = <value optimized out> #21 0xb7f07220 in io_loop_run (ioloop=0x806e350) at ioloop.c:350 No locals. #22 0xb7ef527a in master_service_run (service=0x806e2a8, callback=0x805fc30 <client_connected>) at master-service.c:478 No locals. #23 0x08060055 in main (argc=Cannot access memory at address 0x0 ) at main.c:313 service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = 0x0 set_roots = {0x8062c00, 0x0}

1 0

[Dovecot] managesieve build error
by Bradley Giesbrecht 23 Feb '10

23 Feb '10

Hello, dovecot-1.2.10 dovecot-sieve-0.1.14 dovecot-managesieve-0.11.11 I believe I patched dovecot successfully and compiled the dovecot and dovecot-sieve source tress. patching file README.managesieve patching file dovecot-example.conf patching file src/master/child-process.c patching file src/master/child-process.h patching file src/master/listener.c patching file src/master/login-process.c patching file src/master/mail-process.c patching file src/master/main.c patching file src/master/master-settings-defs.c patching file src/master/master-settings.c patching file src/master/master-settings.h Then I configure dovecot-managesieve and this completes without error. But when I make dovecot-managesieve I get this error: # Making all in managesieve .... main.c:195: error: variable 'managesieve_sieve_env' has initializer but incomplete type # Where should I be looking for a solution? Thank you, Bradley Giesbrecht

2 1